Table 1 Distribution of distal radius fractures by AO/OTA classification in relation to age, sex, open/closed fracture and trauma mechanism (high/low-energy)
Fracture type | n= (%) | Mean ± SD age (years) | Women n = (%) | Open fracture n = (%) | High energy trauma n = (%) |
|---|---|---|---|---|---|
23-A2.1 | 5126 (22) | 58.7 ± 18.7 | 3851 (75) | 2 (0.0) | 167 (3.3) |
23-A2.2 | 7355 (31) | 66.1 ± 16.9 | 6244 (85) | 41 (0.6) | 181 (2.5) |
23-A2.3 | 529 (2.3) | 64.3 ± 17.1 | 435 (82) | 12 (2.3) | 31 (5.9) |
23-A3 | 2168 (9.3) | 65.8 ± 16.2 | 1838 (85) | 80 (3.7) | 94 (4.3) |
Total 23-A | 15,178 (65) | 63.5 ± 17.8 | 12,368 (82) | 135 (0.9) | 473 (3.1) |
23-B1 | 1377 (5.9) | 56.0 ± 18.7 | 746 (54) | 3 (0.2) | 116 (8.4) |
23-B2 | 638 (2.7) | 61.8 ± 17.6 | 457 (72) | 5 (0.8) | 47 (7.4) |
23-B3 | 755 (3.2) | 61.3 ± 16.9 | 558 (74) | 11 (1.5) | 86 (11) |
Total 23-B | 2770 (12) | 58.8 ± 18.2 | 1761 (64) | 19 (0.7) | 249 (9.0) |
23-C1 | 2522 (11) | 62.7 ± 16.4 | 1897 (75) | 19 (0.8) | 140 (5.6) |
23-C2 | 1893 (8.1) | 63.4 ± 16.4 | 1475 (78) | 49 (2.6) | 161 (8.5) |
23-C3 | 1031 (4.4) | 61.5 ± 16.6 | 702 (68) | 67 (6.5) | 179 (17) |
Total 23-C | 5446 (23) | 62.7 ± 16.6 | 4074 (75) | 135 (2.5) | 480 (8.8) |
All | 23,394 (100) | 62.7 ± 17.6 | 18,203 (78) | 289 (1.2) | 1202 (5.1) |